Which of the following describe migration from single-site to multisite index replication?
Which of the following describe migration from single-site to multisite index replication?
When migrating from a single-site to a multisite index replication setup, multisite policies only apply to new data created after the migration. Existing single-site buckets continue to maintain their previous replication and search factors. Thus, multisite replication policies do not instantly apply to single-site buckets, and the total values for multisite replication should meet or exceed, not be less than, single-site factors after migration. Therefore, the correct answer is that multisite policies apply to new data only.
Answer is B
Maintain legacy buckets as single-site By default, after migration, the cluster holds both single-site and multisite buckets. It maintains them separately, following these rules: Single-site legacy buckets (those existing at the time of migration) continue to respect the single-site replication_factor and search_factor settings. Multisite buckets (those created after migration) follow the multisite site_replication_factor and site_search_factor policies. Answer is B
cluster pdf (migration Notes) pg:72 • B. Multisite policies apply to new data only.
D is wrong. If you are migrating from a single-site cluster, the total value must be at least as large as the replication_factor. so Total >= replication factor
B only correct
pg 74/Cluster
https://docs.splunk.com/Documentation/Splunk/9.0.4/Indexer/Migratetomultisite
After migration, all buckets created before migration continue to adhere to their single-site replication and search factor policies by default.